EP 0283255 A3 19910130 - IMAGE DISPLAY HAVING AUTOMATIC IMAGE ADJUSTMENT
Title (en)
IMAGE DISPLAY HAVING AUTOMATIC IMAGE ADJUSTMENT
Publication
Application
Priority
US 2737787 A 19870318
Abstract (en)
[origin: EP0283255A2] A graphical image display provides improved image presentation due to potential removal of background data which would otherwise degrade presentation of the region of interest and due to automatic adjustment of image brightness and contrast based on operator preference. Statistical analysis of the image data is employed. The invention is particularly useful in medical diagnostic imaging.
IPC 1-7
IPC 8 full level
G09G 5/36 (2006.01); G06F 3/153 (2006.01); G06T 5/00 (2006.01); G06T 5/40 (2006.01); G09G 1/00 (2006.01); G09G 5/00 (2006.01); G09G 5/10 (2006.01); H05G 1/60 (2006.01)
CPC (source: EP KR)
G06T 5/40 (2013.01 - EP KR); G06T 5/90 (2024.01 - KR); G06T 5/92 (2024.01 - EP); G09G 1/00 (2013.01 - EP KR); H05G 1/60 (2013.01 - EP KR); G06T 2207/10081 (2013.01 - KR); G06T 2207/10116 (2013.01 - KR); G06T 2207/20021 (2013.01 - KR); G06T 2207/30004 (2013.01 - KR)
Citation (search report)
- [X] US 4433345 A 19840221 - HADDICK DAVID H [US], et al
- [Y] US 4445138 A 19840424 - ZWIRN ROBERT [US], et al
- [A] US 4415921 A 19831115 - MULVANNY PATRICK [US], et al
- [A] WO 8606905 A1 19861120 - EASTMAN KODAK CO [US]
- [A] US 4639867 A 19870127 - SUZUKI MOTOMU [JP], et al
Designated contracting state (EPC)
CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0283255 A2 19880921; EP 0283255 A3 19910130; EP 0283255 B1 19951102; DE 3854627 D1 19951207; DE 3854627 T2 19960704; FI 880818 A0 19880222; FI 880818 A 19880919; IL 85618 A0 19880831; IL 85618 A 19920906; JP H0584918 B2 19931203; JP S63298279 A 19881206; KR 880011646 A 19881029; KR 920002249 B1 19920320
DOCDB simple family (application)
EP 88302273 A 19880316; DE 3854627 T 19880316; FI 880818 A 19880222; IL 8561888 A 19880302; JP 6209088 A 19880317; KR 880002825 A 19880317